PHP + swoole implement simple multi-person online chat group, swoole online chat _ PHP Tutorial

Source: Internet
Author: User
PHP + swoole enables simple online chat with multiple users and online chat with swoole. PHP + swoole implements simple multi-person online chat group. due to the limited capabilities of this article, swoole has not implemented many details of the chat logic, but only implements group chat, the specific code is as follows: PHP + swoole: simple multi-person online chat group, swoole online chat

Due to the limited capabilities in this article, many details of the chat logic are not implemented, and only group sending is implemented. the specific code is as follows:

Php code:

$ Serv = new swoole_websocket_server ("127.0.0.1", 3999); // Basic service settings $ serv-> set (array ('worker _ num' => 2, 'reactor _ num' => 8, 'task _ worker_num '=> 1, 'Dispatch _ mode' => 2, 'debug _ mode' => 1, 'daemonize '=> true, 'log _ file' => _ DIR __. '/log/webs_swoole.log', 'Heartbeat _ check_interval '=> 60, 'Heartbeat _ idle_time' => 600,); $ serv-> on ('connect ', function ($ serv, $ fd) {// echo "client: $ fd Connect. ". PHP_EOL;}); // Test receive $ se Rv-> on ("receive", function (swoole_server $ serv, $ fd, $ from_id, $ data) {// echo "receive # {$ from_id }: receive $ data ". PHP_EOL;}); $ serv-> on ('open', function ($ server, $ req) {// echo "server # {$ server-> worker_pid }: handshake success with fd # {$ req-> fd }". PHP_EOL; // echo PHP_EOL;}); $ serv-> on ('message', function ($ server, $ frame) {// echo "message :". $ frame-> data. PHP_EOL; $ msg = json_decode ($ frame-> data, true); switch ($ Msg ['type']) {case 'login': $ server-> push ($ frame-> fd, "welcome ~ "); Break; default: break;} $ msg ['fd '] = $ frame-> fd; $ server-> task ($ msg );}); $ serv-> on ("workerstart", function ($ server, $ workerid) {// echo "workerstart :". $ workerid. PHP_EOL; // echo PHP_EOL;}); $ serv-> on ("task", "on_task"); $ serv-> on ("finish", function ($ serv, $ task_id, $ data) {return;}); $ serv-> on ('close', function ($ server, $ fd, $ from_id) {// echo "connection close :". $ fd. PHP_EOL; // echo PHP_EOL;}); $ serv-> start (); func Tion on_task ($ serv, $ task_id, $ from_id, $ data) {switch ($ data ['type']) {case 'login': $ send_msg = "said: I am coming ~ "; Break; default: $ send_msg =" Description: {$ data ['MSG '] ['speak']} "; break ;} foreach ($ serv-> connections as $ conn) {if ($ conn! = $ Data ['fd ']) {if (strpos ($ data ['MSG'] ['name'], "tourist") = 0) {$ name = $ data ['MSG '] ['name']. "_". $ data ['fd '];} else {$ name = $ data ['MSG'] ['name'] ;}} else {$ name = "I ";} $ serv-> push ($ conn, $ name. $ send_msg);} return;} function on_finish ($ serv, $ task_id, $ data) {return true ;}

Front-end code:

 WebSocket test 

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.